The Weidmuller HDC 10B DODQ 4BO is a robust HDC enclosure designed for demanding industrial applications. It offers IP65 protection in a plugged condition, ensuring reliable performance in harsh environments. This cover for the lower part of the housing features a convenient side-locking clamp on the lower side for secure assembly. Engineered for durability, it exhibits resistance to various substances including drilling oil, diesel, ethyl alcohol, transmission oil, hydraulic oil, coolant, petroleum benzine, sweat, and water. While conditionally resistant to acetone and premium gasoline, it is unstable when exposed to UV and ozone.This Weidmuller HDC enclosure, model HDC 10B DODQ 4BO, is designed for industrial use with an IP65 protection degree when plugged. It features a side-locking clamp on the lower side and is a cover for the lower part of the housing. The enclosure has a depth of 73 mm, a height of 17 mm, and a width of 58.5 mm. Its operating temperature range is from -40 °C to 125 °C. It is compliant with RoHS without exemption and does not contain SVHC above 0.1 wt%. The material is conditionally resistant to acetone and premium gasoline, resistant to drilling oil, diesel, ethyl alcohol, transmission oil, hydraulic oil, coolant, petroleum benzine, sweat, and water, but unstable to UV and ozone.